9864713820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{207329}}^1$

素因数の和:207415

約数の個数: 96

約数和(自身を含む): 30233689920

約数和(自身を除く): 20368976100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 260, 305, 366, 390, 610, 732, 780, 793, 915, 1220, 1586, 1830, 2379, 3172, 3660, 3965, 4758, 7930, 9516, 11895, 15860, 23790, 47580, 207329, 414658, 621987, 829316, 1036645, 1243974, 2073290, 2487948, 2695277, 3109935, 4146580, 5390554, 6219870, 8085831, 10781108, 12439740, 12647069, 13476385, 16171662, 25294138, 26952770, 32343324, 37941207, 40429155, 50588276, 53905540, 63235345, 75882414, 80858310, 126470690, 151764828, 161716620, 164411897, 189706035, 252941380, 328823794, 379412070, 493235691, 657647588, 758824140, 822059485, 986471382, 1644118970, 1972942764, 2466178455, 3288237940, 4932356910, 9864713820]

約数ペア:

[(1, 9864713820), (2, 4932356910), (3, 3288237940), (4, 2466178455), (5, 1972942764), (6, 1644118970), (10, 986471382), (12, 822059485), (13, 758824140), (15, 657647588), (20, 493235691), (26, 379412070), (30, 328823794), (39, 252941380), (52, 189706035), (60, 164411897), (61, 161716620), (65, 151764828), (78, 126470690), (122, 80858310), (130, 75882414), (156, 63235345), (183, 53905540), (195, 50588276), (244, 40429155), (260, 37941207), (305, 32343324), (366, 26952770), (390, 25294138), (610, 16171662), (732, 13476385), (780, 12647069), (793, 12439740), (915, 10781108), (1220, 8085831), (1586, 6219870), (1830, 5390554), (2379, 4146580), (3172, 3109935), (3660, 2695277), (3965, 2487948), (4758, 2073290), (7930, 1243974), (9516, 1036645), (11895, 829316), (15860, 621987), (23790, 414658), (47580, 207329)]